I don't understand why people don't give their variables somewhat readable names. its already alien enough working with 3 letter opcodes, can't variable equs just be "frequency" or "freq" or "lowpass" or even "LP"
jeesh
HAHAHAHA did you read the code I posted in the first reply where I edited down your notch bandpass? I just double checked and this is EXACTLY what I already had! boiled it down to!!! HAHAHAHA
regarding the sin function, I realized it was not actually important in this context since I am not trying to set the frequency specifically via "440Hz" and am just using potentiometers. I have been doing a lot of tests lately with Audulus3, I am sure I mentioned elsewhere, but in there I can easily use the expression node to make "sin(x)" and z-1 transform node and delay lines and biquads etc.. so I am used to functioning on a slightly more digital modular network mentality and forget sometimes FV-1 is more like making a nice sauce, you just sort of add the ingredients you think will work and pinch in bits of salt and pepper till it tastes good.
Not that I don't do that in audulus, just that when I am copying an online referenced DSP block diagram I first do it precisely as shown. I replicated the block diagram for this while I was camping last weekend and it sounds great, super useful, also has a nice band reject out as well.
@Digital Larry, I do highly recommend checking out audulus 3, especially if you have an iPad. Its really rad fun modular synth program, considering you made a modular synth program its right up your alley. I am working with Taylor, the designer of the app on a bunch of things, and if we can get me set up with your code working I might be able to get some sweet graphic enhancement help from him (still haven't gotten it to compile, Ill check your forum again in a moment). His modular app really is the coolest looking and most fluid UI i have seen. really fun to just chill on iPad (I have an iPad pro) and patch my ideas up.
here is a video clip of what I am working on bringing to my partially FV-1 based hardware device I am prototyping:
https://www.instagram.com/p/BHaF8hPAKGs ... =axiomcrux